-ic c-- ccc cci ccl ccn ccr cct ci- cic cii cil cin cir cit cl- clc cli cll cln clr clt cn- cnc cni cnl cnn cnr cnt crc cri crl crn crr crt ctc cti ctl ctn ctr ctt icc ici icl icn icr ict iic iii iil iin iir iit il- ilc ili ill iln ilr ilt in- inc ini inl inn inr int ir- irc iri irl irn irr irt itc iti itl itn itt lcc lci lcl lcn lcr lct lic lii lil lin lir lit llc lli lll lln llr llt lnc lni lnl lnn lnr lnt lrc lri lrn lrr lrt ltc lti ltl ltr ltt n-i ncc nci ncl ncn ncr nct nic nii nil nin nir nit nlc nli nll nln nlr nlt nnc nni nnl nnn nnt nrc nri nrl nrn nrr nrt ntc nti ntn ntr ntt rcc rci rcl rcn rcr rct ric rii ril rin rir rit rlc rli rll rln rlr rlt rnc rni rnn rnr rnt rrc rri rrl rrn rrr rrt rtc rti rtl rtn rtr rtt tcc tci tcl tcn tcr tct tic tii til tin tir tit tlc tli tll tln tlr tlt tnc tni tnl tnn tnr tnt trc tri trl trn trr trt ttc tti ttl ttn ttr ttt